# Transit Auto K8S-100106 Front Disc Brake Kit for 2003-2004 Ford Ranger, Mazda B4000

### Performance Overview

Transit Auto offers the most comprehensive and highest-quality replacement kits on the market. Thanks to our cutting-edge AI, in-house product team, and proprietary fitment data, we are able to build and deliver the most accurate kits on the market. All our kits include the highest-quality parts on the market, sourced directly by Transit and its sub-brands. Backed by over 50 years of experience and with in-house quality assurance, every customer Transit Auto K8S-100106 is a vehicle-specific disc brake kit designed for compatible applications for 2003-2004 Ford, Mazda Ranger, B4000.

### Key Features

-   Exclusive MetalliX™ Low Resin Semi-Metallic compound provides unmatched braking performance (Abrasive Friction, Temperature Tolerance, Compound Warming) while
-   Engineered with carbon-enhanced XCast™ (G3000) iron castings to achieve an optimal wear resistance, tensile strength and steel hardness providing unmatched
-   Rubberized Multi-Layer Stainless Steel Shim reduces noise, vibration, and harshness for complete quietness
-   100% Precision Spin and Mill-Balanced for smoother stopping and zero vibration at any speed
-   Engineered with High Carbon SteelRX™ alloy (Pressure Resistant, Thermal Conductive) and dipped in an Anti-Rust Black Paint to improve durability

### Vehicle Fitment

**Fitment Position:** Front

**Fitment Summary:** 2003-2004 Ford, Mazda Ranger, B4000

**Position:** Front

-   2003 Ford Ranger — Position: Front; Fitment Precision: 4WD; Note: With 286mm Diameter Front Rotor
-   2003-2004 Mazda B4000 — Position: Front; Fitment Precision: 4WD; Note: With 11-1/4" Diameter Rotor

### FAQ

**Will this fit my vehicle?**  
Please verify your year, make, model, position, and any fitment notes using the compatibility list above before purchase.

**What part number is this?**  
The listed part number is K8S-100106.

**Is this product designed for direct replacement?**  
Yes. This product is intended to match compatible vehicle applications listed in the fitment section.

**Should I confirm fitment before ordering?**  
Yes. Always compare your original part, position, and vehicle details with the fitment chart before ordering.

### Common Searches

-   Disc Brake Kit for Ranger
-   Disc Brake Kit for Ford Ranger
-   K8S-100106 fitment
-   Transit Auto Disc Brake Kit
-   Front Disc Brake Kit
-   2003 Ford Ranger Disc Brake Kit

### Vehicle Fitment Table

Year

Make

Model

Position

Fitment Precision

Note

2003

Ford

Ranger

Front

4WD

With 286mm Diameter Front Rotor

2003

Mazda

B4000

Front

4WD

With 11-1/4" Diameter Rotor

2004

Mazda

B4000

Front

4WD

With 11-1/4" Diameter Rotor

## Details

- **Price:** 122.84 CAD
- **Vendor:** Transit Auto
- **Type:** Disc Brake Kit
- **Tags:** 2003 Ford Ranger, 2003 Mazda B4000, 2004 Mazda B4000, Automotive Parts, Daily Driver, Direct Replacement, Disc Brake Kit, Disc Rotors and Semi-Metallic Brake Pads Kit, Front, K8S-100106, Transit Auto, Transit Auto K8S-100106, Vehicle Fitment

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 122.84 CAD | In stock |

## Images

- Transit Auto K8S-100106 Disc Brake Kit for 2003-2004 Ford Ranger, Mazda B4000 - Front product image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/transit-auto-k8s-100106-disc-brake-kit-for-2003-2004-ford-ranger-mazda-b4000-front-k8s-100106)
> Updated: 2026-06-03